Answer:
4.5 units
Step-by-step explanation:
In this case, if we draw the point on the xy cartesian plane, we know that the value of "x" is 4.5 and the value of "y" is 0.
Which means that when I draw this in any way, the maximum value it will take is 4.5 units, therefore the radius should not exceed this value, nor should it be less than 4.5 units since the circle would be distorted.
Which means that the radius is 4.5 units
Answer:
15 have only a dog
5 have a dog and a cat
9 have only a cat
Step-by-step explanation:
20 + 14 = 34, there there are only 29 students, so 34 - 29 or 5 have both a dog and a cat
15 have only a dog
5 have a dog and a cat
9 have only a cat
Given the function

The graph representing the function is attached below.
Answer:
10
Step-by-step explanation:
The square root of the number 100 is 10.
I hope it helps! Have a great day!
Anygays-
Using the tagent rule:
Tangent(angle) = Opposite Leg / Adjacent leg
Tangent(51) = x / 10
x = 10 * Tangent (51)
x = 12.349
x = 12.3 ( Rounded to the nearest tenth)